MODIFICATION OF CLICK-TO-DIAL INITIATED CALLS PRIOR TO THE CALLING PARTY GOING OFF-HOOK - Patent 1738557

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EP 1 738 557 A1

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(43)	Date of publication:
	03.01.2007 Bulletin 2007/01

(21)	Application number: 05735570.3

(22)	Date of filing: 20.04.2005

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International Patent Classification (IPC):

H04L 29/06^(2006.01)
H04M 3/42^(2006.01)

H04M 7/00^(2006.01)
H04Q 3/00^(2006.01)

(86)	International application number:
	PCT/GB2005/001511

(87)	International publication number:
	WO 2005/104481 (03.11.2005 Gazette 2005/44)

(84)	Designated Contracting States:
	AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR

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Priority:

23.04.2004 GB 0409092

(71)	Applicant: BRITISH TELECOMMUNICATIONS public limited company
	London, Greater London EC1A 7AJ (GB)

(72)	Inventors:
	BORTHWICK, David John Ipswich, Suffolk IP1 2HE (GB) CURTIS, Jonathan David Ipswich, Suffolk IP1 2EY (GB)

(74)	Representative: Cardus, Alan Peter
	BT Group Legal Intellectual Property Department, BT Centre PP C5A 81 Newgate Street London EC1A 7AJ PP C5A 81 Newgate Street London EC1A 7AJ (GB)

(54)	MODIFICATION OF CLICK-TO-DIAL INITIATED CALLS PRIOR TO THE CALLING PARTY GOING OFF-HOOK